Process for carrying out analytical determinations and means for carrying out this process

A process for carrying out an analytical determination by mixing and incubating a sample solution with at least one reagent and measuring a parameter in the reaction mixture, the sample solution being transported from an application point to a measurement point, wherein a sample solution is first tr...

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Bibliographische Detailangaben
Hauptverfasser:	STAEHLER, FRITZ, KLOSE, SIGMAR
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES CENTRIFUGES CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	A process for carrying out an analytical determination by mixing and incubating a sample solution with at least one reagent and measuring a parameter in the reaction mixture, the sample solution being transported from an application point to a measurement point, wherein a sample solution is first transported to a soluble dry reagent, with at least partial dissolving of the latter, and then further transported to a measurement point, the transport taking place by two different forces, whereby, at least on a part of the transport path, it is brought about by a surface force acting on the solution as a first force, which, for the regulation of the transport velocity or transport direction, is superimposed by a centrifugal force and/or pressure force as a second force which, depending upon which transport state of the fluid is to be adjusted, is made greater or smaller than the first force.